Inventor

MUSSMAN HARRY E

US4 patents

⚠️ This page may combine multiple inventors who share the name “MUSSMAN HARRY E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AMERICAN TELEPHONE & TELEGRAPH

2 patents

US4763317AAug 9, 1988

Digital communication network architecture for providing universal information services

AMERICAN TELEPHONE & TELEGRAPH642 citations95

US4656366AApr 7, 1987

Control circuitry using two branch circuits for high voltage solid-state switches

AMERICAN TELEPHONE & TELEGRAPH20 citations72

BELL TELEPHONE LABOR INC

2 patents

US4354062AOct 12, 1982

Communication system signaling circuit

BELL TELEPHONE LABOR INC20 citations79

US4345163AAug 17, 1982

Control circuitry for high voltage solid-state switches

BELL TELEPHONE LABOR INC9 citations72